Answer:
Step-by-step explanation:
<u>Sum of internal angles of a regular polygon is:</u>
<u>We have here 5-sided polygon:</u>
- S = 180*(5 - 2) = 180°*3 = 540°
<u>Now sum the given angles measures and solve for x:</u>
- 3x + 1 + 2x + 15 + 3x - 10 + 3x - 8 + 5x - 2 = 540
- 16x - 4 = 540
- 16x = 544
- x = 544/16
- x = 34°
<u>Find the measure of angle R:</u>
- m∠R = 3x - 10 = 3*34 - 10 = 102 - 10 = 92
- m∠R = 92°
Answer:
a
Step-by-step explanation:
math
Answer:
Here am i
Step-by-step explanation:
I can help u with any question
1. C
2. A
3. D
4. B
The 5 vertical lines shows the (left to right) minimum value, quartile 1, median, quartile 3, and maximum value.
Answer:
<u>11</u><u>+</u><u>2</u><u>3</u><u>i</u>
<u>simplified</u><u> </u><u>using</u><u> </u><u>Foil</u>
